Business card holder



FIG. 1 is a front perspective view of a business card holder, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings showing three lines of text, and the motif of a group of people, illustrates environmental matter, and forms no part of the claimed design. 

The ornamental design for a business card holder, as shown and described. 